CVE-2022-30136

Name: CVE-2022-30136
Creator: NVD / NIST
Published: 2022-06-15T22:15:13.423+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 77.64%

Last modified Jun 17, 2026

CVE-2022-30136 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Windows Network File System Remote Code Execution Vulnerability. EPSS estimates a 77.64% chance of exploitation in the next 30 days.

Description

Windows Network File System Remote Code Execution Vulnerability

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

77.64%

99.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Windows Server 2012	All versions
Microsoft	Windows Server 2012	r2
Microsoft	Windows Server 2016	All versions
Microsoft	Windows Server 2019	All versions

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30136
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30136Mitigation, Patch, Vendor Advisory

Timeline

Published: Jun 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-30136?

Windows Network File System Remote Code Execution Vulnerability

How severe is CVE-2022-30136?

CVE-2022-30136 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 77.64% probability of exploitation in the next 30 days.

How do I fix CVE-2022-30136?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-30136?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST